Twitch gamers will stream from the White House next week

We still can't get time with the Fender Mustang Pro guitar controller while actually playingRock Band 3, but the gang at the Mad Catz booth were fine enough with us letting us toy around on its own, sans game. So, how does it feel just silently going through chords and scales? Sturdy as can be, sure, and the 100-plus buttons for the neck feel like they'll stand up for a good bit of time. That said, it felt harder than a real guitar locating the strings and frets -- especially a pain for faster chord changing. Also a burden? No ability to bend strings -- not that you'll be able to bend on the Squier Stratocaster either, as it turns out, but that's a whole 'nother issue. We also got some eyes on the MIDI Pro Adapter for the Xbox 360, PlayStation 3, and Wii; there isn't much to look at for now, but if you get your kicks from plastic dongles, hey, we've got all the photos you need below.